Mercedes W205 W213 X253 OM654 Intercooler Air Intake Pipe Hose Line A6540980307

The Mercedes W205 W213 X253 OM654 Intercooler Intake Hose Pipe is an original intake system component from the Hoses, Pipes and Tubes group, designed for use in modern OM654 diesel engines. Precise geometry and factory fit ensure stable air delivery to the intercooler and proper cooperation with other components of the turbocharging system in Mercedes C-Class, E-Class, and GLC vehicles.

Specifications and technical data

• SKU: A6540980307
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6540980307
• Substitutable numbers: A6540980307, A 654 098 03 07
• Part type: Pipe
• Category: Hoses, Lines & Pipes

Purpose and Function in the Intake System

The presented intercooler intake hose is responsible for directing compressed air between the turbocharger, the charge air cooler, and subsequent intake system components. In vehicles with the OM654 engine, proper sealing and the correct cross-section of the pipe directly influence:

• maintaining correct boost pressure across the entire RPM range,
• stable operation of the engine and turbocharger control,
• efficient air cooling in the intercooler,
• reducing power loss resulting from leaks or pipe deformation.

Thanks to its construction compliant with factory Mercedes standards, the intake pipe maintains appropriate rigidity while being resistant to vibrations and temperature changes typical for diesel engines.

Construction and Fit for Mercedes Models

The hose has been specifically designed for the engine bay architecture of W205, W213, and X253 models with the OM654 engine, ensuring secure routing of the pipe between intake system components and the body. Appropriately profiled sections and factory-endings allow for correct seating on spigots and connectors, minimizing the risk of twisting or excessive material stress.

Original origin from the Mercedes brand means compliance with factory brackets, clamps, and mountings, which facilitates installation and subsequent service. The component aligns with the quality standards used in modern Mercedes-Benz designs, ensuring consistency with other turbocharging system components.

Condition, Service Application, and Benefits of Installation

The offered part is in used condition, making it an attractive service solution while maintaining factory specifications. It is particularly suitable for situations where the existing pipe shows:

• signs of cracks or abrasions on the outer surface,
• leaks around the connectors,
• deformations resulting from overheating or prolonged use.

Replacing it with an original intake hose restores the system's proper sealing, reduces boost pressure drops, and minimizes the risk of the engine entering limp mode. This is a practical solution for users who want to maintain stable operating parameters of the OM654 unit without resorting to unverified aftermarket replacements.

Integration with Other Intake System Components

The intercooler intake pipe works in conjunction with the turbocharger, intercooler, intake manifold, and air pressure and temperature sensors. A correctly selected pipe reduces flow turbulence and supports even cylinder filling, which is important for both performance and emissions. In C-Class, E-Class, and GLC vehicles with the OM654 engine, it is a crucial element of the entire turbocharging system, influencing the smoothness of the engine's operation.

If you want to better understand the relationships between engine ancillaries, the intake system, and the durability of Mercedes powertrains, it's worth referring to the practical tips in the article Reliability Under the Star – How to Care for Engine Ancillaries in Popular Mercedes-Benz C-Class and E-Class Models?, which discusses, among other things, the importance of regular inspection of intake pipes and associated components.

Expanding Service Work within the Intake System

If you are planning a comprehensive repair or upgrade of the engine area in your Mercedes and need other parts from the same group, such as vacuum hoses, flexible intake hoses, or rigid air pipes, check the available parts in the Mercedes Hoses, Pipes and Tubes category.